Category Archives: Reviews
Online Shopping: Alibaba Challenges Amazon (WSJ)
Inside the company’s automated warehouse in China Chinese e-commerce giant Alibaba is challenging Amazon by promising fast deliveries from China to anywhere in the world. WSJ visits Alibaba’s largest automated warehouse to see how robots and a vast logistics network are helping it expand globally. Composite: Clément Bürge
Science: History Of U.S. Opioid Crisis, 3-D Printed Protein Candy & Books
Harvard: ‘Nanobodies’ Evolved From Synthetic Antibody Fragments
A new approach developed by Harvard Medical School researchers uses yeast to rapidly evolve synthetic antibody fragments called nanobodies with the aim to find variants that are effective at binding to selected antigens, including SARS-CoV-2. The antibodies are intended for use in diagnostic tests and disease treatments. Read the full story: https://hms.harvard.edu/news/antibody…
Analysis: Fixing The EV Charging Bottleneck
Electric-vehicle entrepreneurs are working on the industry’s biggest bottleneck: charging infrastructure. Companies are building more chargers, but it may not be enough to make EVs work for people who can’t plug in at home. Photo illustration: Carlos Waters/WSJ
Covid-19: The Economist ‘Global Normalcy Index’
Across much of the world, covid-19 restrictions are starting to ease. The Economist has crunched the data to calculate how close countries are to pre-pandemic levels of normality—but will life ever be the same again? Read more here: https://econ.st/3AG9siz
Science: Avoiding Sudden Food Scarcity, Lattice Strength, Time Neurons
Addressing the problem of sudden food scarcity in US cities, and the up-and-coming field of computational social science.
In this episode:
00:45 Food shocks
Climate change, the COVID-19 pandemic, and geopolitical crises can cause food shortages. To tackle this issue, Alfonso Mejia and colleagues have modelled how to best mitigate these food shocks in US cities. Alfonso tells us about the new analyses and what steps cities could take in the future.
Research Article: Gomez et al.
News and Views: How to buffer against an urban food shortage
06:07 Research Highlights
A tiny lattice can withstand the impacts of projectiles at twice the speed of sound, and the neurons that allow humans to perceive time.
Research Highlight: Supersonic strikes leave just a dent in this super-light material
Research Highlight: The ‘time neurons’ that help the brain keep track
08:25 Computational Social Science
Big data is transforming research, and social science is no exception. This week, Nature is running a special issue on ‘computational social science’. We catch up with some of the editors involved to find out more about this up-and-coming field.
Collections: Computational Social Science
19:27 Briefing Chat
We discuss some highlights from the Nature Briefing. This time, discovering the dazzling diversity of viruses, and how China eradicated malaria.
Nature News Feature: Beyond coronavirus: the virus discoveries transforming biology
Travel: The Rental Car Shortage Explained (WSJ)
This summer it’s harder than ever to rent a car in the U.S., especially at popular vacation destinations. To learn what’s behind the spike in rental car prices, WSJ speaks with an industry analyst and WSJ’s Nora Naughton. Photo: Luke Sharrett/Bloomberg
Drought: Desalination Plant Opens In California
San Diego is set to soon start supplying itself with millions of gallons a day of fresh, drinkable water, using saltwater from the Pacific Ocean, converted by a brand new desalination plant. As California’s historic drought continues, the plant will likely intensify the debate over the role of desalination may play in the state’s water supply. Special Correspondent Mike Taibbi reports.
View the Full Story/Transcript: http://www.pbs.org/newshour/bb/desali…
Health: Hip Replacement Surgery Success Rates
The mission of COMPASS is to provide patients with access to comprehensive quality and safety data across a variety of Massachusetts General Hospital surgical specialties. In this video, learn about performance data for Mass General hip replacement surgery including its success rate and recovery and rehabilitation.
Boomers Daily 